"We don't watch the film anymore because we've seen it so many times, so we'll introduce it, walk out and we'll come back in right about when I wake up in the morning and walk over to the shop and everything's changed"

In this quote, Simon Pegg is revealing his familiarity with a particular film. He and his pals have actually viewed it numerous times that they no longer feel the requirement to endure the entire thing. Instead, they will present the movie, leave the room, and return when they feel like it. Pegg then compares this regular to waking up in the early morning and going to a shop, just to find that everything has actually changed. This might be a metaphor for how their perception of the film has altered over time, or how they have actually grown and changed as people. In general, the quote highlights the idea of familiarity and how it can result in a sense of comfort and change.